package operator.create;

import io.reactivex.Observable;

class JustOperator {

    public static void main(String[] args) {
        just();
    }

    //最多不超过10个
    static void just(){
        Observable.just(1,2,3,4).subscribe();
        Observable.just(new Object()).subscribe();
        Observable.just("123").subscribe();
    }

}
